diff --git a/developers/subgraph/README.md b/developers/subgraph/README.md
index dfc08771..6d168591 100644
--- a/developers/subgraph/README.md
+++ b/developers/subgraph/README.md
@@ -32,12 +32,10 @@ When it comes to fetching valuable information about [Data NFTs](../contracts/da
 | ------------------- | ----------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------- |
 | Ethereum            | [Subgraph](https://v4.subgraph.mainnet.oceanprotocol.com)   | [GraphiQL](https://v4.subgraph.mainnet.oceanprotocol.com/subgraphs/name/oceanprotocol/ocean-subgraph/graphql)   |
 | Polygon             | [Subgraph](https://v4.subgraph.polygon.oceanprotocol.com/)  | [GraphiQL](https://v4.subgraph.polygon.oceanprotocol.com/subgraphs/name/oceanprotocol/ocean-subgraph/graphql)   |
-| BNB Smart Chain     | [Subgraph](https://v4.subgraph.bsc.oceanprotocol.com)       | [GraphiQL](https://v4.subgraph.bsc.oceanprotocol.com/subgraphs/name/oceanprotocol/ocean-subgraph/graphql)       |
-| Energy Web Chain    | [Subgraph](https://v4.subgraph.energyweb.oceanprotocol.com) | [GraphiQL](https://v4.subgraph.energyweb.oceanprotocol.com/subgraphs/name/oceanprotocol/ocean-subgraph/graphql) |
 | OP Mainnet(Optimism)| [Subgraph](https://v4.subgraph.optimism.oceanprotocol.com)  | [GraphiQL](https://v4.subgraph.optimism.oceanprotocol.com/subgraphs/name/oceanprotocol/ocean-subgraph/graphql) |
-| Moonriver           | [Subgraph](https://v4.subgraph.moonriver.oceanprotocol.com) | [GraphiQL](https://v4.subgraph.moonriver.oceanprotocol.com/subgraphs/name/oceanprotocol/ocean-subgraph/graphql) |
 | Mumbai              | [Subgraph](https://v4.subgraph.mumbai.oceanprotocol.com)    | [GraphiQL](https://v4.subgraph.mumbai.oceanprotocol.com/subgraphs/name/oceanprotocol/ocean-subgraph/graphql)    |
 | Görli               | [Subgraph](https://v4.subgraph.goerli.oceanprotocol.com)    | [GraphiQL](https://v4.subgraph.goerli.oceanprotocol.com/subgraphs/name/oceanprotocol/ocean-subgraph/graphql)    |
+| Sepolia             | [Subgraph](https://v4.subgraph.sepolia.oceanprotocol.com)    | [GraphiQL](https://v4.subgraph.sepolia.oceanprotocol.com/subgraphs/name/oceanprotocol/ocean-subgraph/graphql)   |
 
 {% hint style="warning" %}
 When making subgraph queries, please remember that the parameters you send, such as a datatoken address or a data NFT address, should be in **lowercase**. This is an essential requirement to ensure accurate processing of the queries. We kindly request your attention to this detail to facilitate a seamless query experience.